The Treatise on Law

(Summa Theologiae, I-II; Qq. 90-97)
In this new translation of Saint Thomas Aquinas’s “Treatise on Law”, R.J. Henle, an authority on philosophy and jurisprudence, provides the necessary background for an informed reading of the “Treatise” as well as an in-depth commentary on the text, in English.

In this translation of Saint Thomas Aquinas’s The Treatise on Law, R. J. Henle, S.J., a well-known authority on philosophy and jurisprudence, fluently and accurately presents the Latin and English translation of this important work. Henle provides the necessary background for an informed reading of the Treatise, as well as the only in-depth commentary available in English on this text. The first section of the book contains an introduction to St. Thomas’s life, work, writings, and jurisprudence. Henle discusses the structure of St. Thomas’s magnum opus, Summa Theologiae, from which The Treatise on Law is excerpted.